There is not much of standard tests. You can try connecting to different public networks, if you get connection for most of them: your card is fine. Also some cards just are not good, and have serious issues with routers of different brands.
Before trying anything update the driver for your wireless adapter.
There are types of Wireless cards the standard is 802.11:
A 5 Ghz 54Mbps 30m
B 2.4 Ghz 11Mbps 38m
G 2.4 Ghz 54-108 Mbps (MAX 108 MIMO) 100m
N 2.4/5 Ghz 300-600 Mbps (MAX 600 MIMO) 300.
No, unless that wireless card is a bluetooth adapter some computers will have it built in but if you don't know it doesn't.
what is a wireless card
what is a wireless g card with bluetooth?
There are a lot; I don't know what type you want, so you can Google wireless spy cameras to get the shopping details. Although wireless spy cameras are only good if they have the built-in memory card thing because they are horribly bad at transmitting direct video singles.
it is a wireless lan card
Yes it has a wireless card built in.
Yes a broadcom wireless card
An example of a broadband wireless card are the internet dongles such as the Sierra wireless card which one can buy to let one connect to a wireless internet connection
You can use any wireless card for your new computer. The linksys router uses the same standard for wireless internet as all the other routers. Any modern wireless card will do.
i dont know man
a "wireless card" is a network card that receives a high frequency signal from a wireless router or wireless access point. Same as an Ethernet Card/Network Interface Card(NIC), only wireless. A wireless Card is a network card which connects to a radio-based computer network, unlike a regular network interface controller (NIC) which connects to a wire-based network such as token ring or ethernet. A wireless Card, just like a NIC, works on the Layer 1 and Layer 2 of the OSI Model. A wireless Card is an essential component for wireless desktop computer. This card uses an antenna to communicate through microwaves. A wireless Card in a desktop computer usually is connected using the PCI bus. Other connectivity options are USB and PC card. Integrated WNIC's are also available, (typically in Mini PCI/PCI Express Mini Card form).
You need to change the network card in your computer with a wireless one, and buy a wireless router. Need 2 items: wireless router wireless network card